2008346028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{57731}}^1$

素因数の和:57974

約数の個数: 48

約数和(自身を含む): 5069331456

約数和(自身を除く): 3060985428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2676, 2899, 5798, 8697, 11596, 17394, 34788, 57731, 115462, 173193, 230924, 346386, 692772, 750503, 1501006, 2251509, 3002012, 4503018, 9006036, 12874013, 25748026, 38622039, 51496052, 77244078, 154488156, 167362169, 334724338, 502086507, 669448676, 1004173014, 2008346028]

約数ペア:

[(1, 2008346028), (2, 1004173014), (3, 669448676), (4, 502086507), (6, 334724338), (12, 167362169), (13, 154488156), (26, 77244078), (39, 51496052), (52, 38622039), (78, 25748026), (156, 12874013), (223, 9006036), (446, 4503018), (669, 3002012), (892, 2251509), (1338, 1501006), (2676, 750503), (2899, 692772), (5798, 346386), (8697, 230924), (11596, 173193), (17394, 115462), (34788, 57731)]